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    ACCESSION NUMBER:		0001104659-24-045985
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		48
    CONFORMED PERIOD OF REPORT:	20240522
    FILED AS OF DATE:		20240411
    DATE AS OF CHANGE:		20240411

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Solid Power, Inc.
    		CENTRAL INDEX KEY:			0001844862
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				861888095
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-40284
    		FILM NUMBER:		24837046

    	BUSINESS ADDRESS:
    		STREET 1:		486 S. PIERCE AVE., SUITE E
    		CITY:			LOUISVILLE
    		STATE:			CO
    		ZIP:			80027
    		BUSINESS PHONE:		(303) 219-0720

    	MAIL ADDRESS:
    		STREET 1:		486 S. PIERCE AVE., SUITE E
    		CITY:			LOUISVILLE
    		STATE:			CO
    		ZIP:			80027

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Decarbonization Plus Acquisition Corp III
    		DATE OF NAME CHANGE:	20210208
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